From 9fe21566cf63c5ba628193d3766159e4656cc966 Mon Sep 17 00:00:00 2001
From: Christian Nicolai <cn@mycrobase.de>
Date: Fri, 18 Feb 2022 17:30:50 +0100
Subject: [PATCH] Dovecot 2.3 deprecated the old stats plugin as `oldstats`

- https://doc.dovecot.org/installation_guide/upgrading/from-2.2-to-2.3/
---
 dovecot_ | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dovecot_ b/dovecot_
index 9b1c017..1246eba 100755
--- a/dovecot_
+++ b/dovecot_
@@ -32,7 +32,7 @@ def echo_connections()
 		puts "nimap.info Number of imap connections currently open."
 		puts "nimap.type GAUGE"
 	else
-		output = `doveadm stats dump session connected`
+		output = `doveadm oldstats dump session connected`
 		csv_data = CSV.parse(output, {:col_sep => "\t"})
 		exit 1 if csv_data.empty?
 		puts "nimap.value #{csv_data.select { |x| x[3] == 'imap'}.size}"